KR101936220B1 - 절연 저항 측정 시스템 및 장치 - Google Patents

절연 저항 측정 시스템 및 장치 Download PDF

Info

Publication number
KR101936220B1
KR101936220B1 KR1020150160566A KR20150160566A KR101936220B1 KR 101936220 B1 KR101936220 B1 KR 101936220B1 KR 1020150160566 A KR1020150160566 A KR 1020150160566A KR 20150160566 A KR20150160566 A KR 20150160566A KR 101936220 B1 KR101936220 B1 KR 101936220B1
Authority
KR
South Korea
Prior art keywords
voltage
resistor
resistance
measuring
unit
Prior art date
Application number
KR1020150160566A
Other languages
English (en)
Korean (ko)
Other versions
KR20170057004A (ko
Inventor
성창현
이상훈
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR1020150160566A priority Critical patent/KR101936220B1/ko
Priority to US15/559,937 priority patent/US10534032B2/en
Priority to EP16866639.4A priority patent/EP3258280B1/en
Priority to CN201680017975.2A priority patent/CN107407713B/zh
Priority to PL16866639.4T priority patent/PL3258280T3/pl
Priority to PCT/KR2016/013185 priority patent/WO2017086687A1/ko
Priority to JP2017548920A priority patent/JP2018508785A/ja
Publication of KR20170057004A publication Critical patent/KR20170057004A/ko
Application granted granted Critical
Publication of KR101936220B1 publication Critical patent/KR101936220B1/ko

Links

Images

Classifications

    • G01R31/3624—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3658—
    • G01R31/3662—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
KR1020150160566A 2015-11-16 2015-11-16 절연 저항 측정 시스템 및 장치 KR101936220B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020150160566A KR101936220B1 (ko) 2015-11-16 2015-11-16 절연 저항 측정 시스템 및 장치
US15/559,937 US10534032B2 (en) 2015-11-16 2016-11-16 Insulation resistance measuring system and device
EP16866639.4A EP3258280B1 (en) 2015-11-16 2016-11-16 Insulation resistance measuring system and device
CN201680017975.2A CN107407713B (zh) 2015-11-16 2016-11-16 绝缘电阻测量***和设备
PL16866639.4T PL3258280T3 (pl) 2015-11-16 2016-11-16 Układ mierzący rezystancję izolacji i urządzenie
PCT/KR2016/013185 WO2017086687A1 (ko) 2015-11-16 2016-11-16 절연 저항 측정 시스템 및 장치
JP2017548920A JP2018508785A (ja) 2015-11-16 2016-11-16 絶縁抵抗測定システム及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150160566A KR101936220B1 (ko) 2015-11-16 2015-11-16 절연 저항 측정 시스템 및 장치

Publications (2)

Publication Number Publication Date
KR20170057004A KR20170057004A (ko) 2017-05-24
KR101936220B1 true KR101936220B1 (ko) 2019-01-08

Family

ID=58719044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150160566A KR101936220B1 (ko) 2015-11-16 2015-11-16 절연 저항 측정 시스템 및 장치

Country Status (7)

Country Link
US (1) US10534032B2 (zh)
EP (1) EP3258280B1 (zh)
JP (1) JP2018508785A (zh)
KR (1) KR101936220B1 (zh)
CN (1) CN107407713B (zh)
PL (1) PL3258280T3 (zh)
WO (1) WO2017086687A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11656265B2 (en) 2020-04-13 2023-05-23 Sk On Co., Ltd. Apparatus for measuring insulation resistance
US11906591B2 (en) 2019-01-03 2024-02-20 Lg Energy Solution, Ltd. Insulation resistance measurement apparatus and method thereof

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065822B1 (ko) 2017-06-27 2020-02-11 주식회사 엘지화학 절연 저항 산출 시스템 및 방법
DE102017119992A1 (de) * 2017-08-31 2019-02-28 Lisa Dräxlmaier GmbH Überwachungsvorrichtung zum Überwachen einer elektrischen Energiequelle in Bezug ihre Quellenspannung und ihre Isolationswiderstände sowie Hochvoltsystem und Verfahren zum Betreiben der Überwachungsvorrichtung
CN108333428B (zh) * 2017-12-30 2020-09-18 宁德时代新能源科技股份有限公司 绝缘电阻测量设备和方法
TWI661204B (zh) * 2018-07-16 2019-06-01 昆山富士錦電子有限公司 絕緣電阻量測裝置
CN109061309B (zh) * 2018-10-11 2021-03-26 沃尔特电子（苏州）有限公司 一种车体绝缘测量电路及测量方法
CN109444549B (zh) * 2018-10-24 2021-04-06 宁波普瑞均胜汽车电子有限公司 一种车身绝缘的快速检测方法
CN109917240B (zh) * 2019-03-07 2021-04-06 深圳市盛弘电气股份有限公司 一种双边直流绝缘检测方法和***
KR102672495B1 (ko) * 2019-03-15 2024-06-07 에스케이온 주식회사 절연저항 측정 장치
KR102145926B1 (ko) * 2019-04-02 2020-08-20 가보 주식회사 다수 혼재 사용되는 직류전원전압의 전압형 접지검출 장치 및 방법
KR102181229B1 (ko) * 2019-06-28 2020-11-24 (주)에이치엠지 절연 저항 측정 장치 및 절연 저항 측정 방법
JP2021050963A (ja) * 2019-09-24 2021-04-01 矢崎総業株式会社 絶縁抵抗検出回路
JP7365225B2 (ja) * 2019-12-20 2023-10-19 新電元工業株式会社 絶縁監視装置及びそれを有する電源装置
CN114270198A (zh) * 2020-06-29 2022-04-01 华为数字能源技术有限公司 一种绝缘电阻检测电路、方法、装置及其存储介质
CN111751744A (zh) * 2020-06-30 2020-10-09 上海瓶安新能源科技有限公司 一种锂电池包的绝缘监测电路及监测方法
CN111965428B (zh) * 2020-08-05 2023-03-24 东软睿驰汽车技术（沈阳）有限公司 一种绝缘电阻的检测方法、装置、设备及储存介质
EP4145161B1 (en) * 2021-09-06 2024-04-10 Volvo Truck Corporation An electric insulation monitoring arrangement
KR20230075236A (ko) * 2021-11-22 2023-05-31 주식회사 엘지에너지솔루션 절연 저항을 측정하는 장치 및 이를 포함하는 배터리 시스템
KR20230111649A (ko) * 2022-01-17 2023-07-26 두원중공업(주) 전동압축기의 모터 절연 파괴 검출 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110140714A1 (en) * 2009-12-10 2011-06-16 Johnson Controls-Saft Advanced Power Solutions Llc Determination of insulation resistance of an electric dc circuit

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300539B4 (de) 2003-01-09 2007-05-24 Daimlerchrysler Ag Schaltung und Verfahren zur Erfassung von Isolationsfehlern
JP4064292B2 (ja) * 2003-04-28 2008-03-19 本田技研工業株式会社 地絡検知装置
JP2006343267A (ja) * 2005-06-10 2006-12-21 Chugoku Electric Power Co Inc:The 直流回路の絶縁抵抗測定器、静電容量測定器、絶縁抵抗測定方法および静電容量測定方法
KR101114317B1 (ko) 2009-03-23 2012-02-14 에스케이이노베이션 주식회사 배터리 전압의 영향을 받지 않는 절연저항 측정회로
KR101354583B1 (ko) 2010-09-17 2014-01-22 에스케이이노베이션 주식회사 누설전류를 발생시키지 않고 셀프 테스트 기능을 가진 절연저항 측정회로
KR20120136211A (ko) 2011-06-08 2012-12-18 이영희 리어 플랭크에 곡선부를 구비하는 셀프 태핑 나사
EP2570289B1 (de) * 2011-09-16 2018-08-15 Samsung SDI Co., Ltd. Einrichtung zur Erfassung des Isolationswiderstandes eines Hochvoltbatteriesystems
KR101470553B1 (ko) 2012-03-26 2014-12-10 주식회사 엘지화학 배터리의 절연 저항 측정 장치 및 방법
JP6071080B2 (ja) * 2012-03-27 2017-02-01 エルジー・ケム・リミテッド 自己故障診断機能を備えた絶縁抵抗測定装置及びそれを利用した自己故障診断方法
JP5947584B2 (ja) * 2012-03-27 2016-07-06 矢崎総業株式会社 絶縁状態検出装置
CN103688183B (zh) 2012-04-04 2016-04-20 株式会社Lg化学 具有故障自诊断功能的绝缘电阻测量设备和使用其的自诊断方法
KR101473396B1 (ko) 2012-05-15 2014-12-16 주식회사 엘지화학 확장형 칼만 필터를 이용한 배터리 절연 저항 측정 장치 및 방법
KR20130128597A (ko) * 2012-05-17 2013-11-27 현대모비스 주식회사 절연저항 센싱회로 및 이를 포함하는 배터리관리시스템
KR101361285B1 (ko) 2012-09-12 2014-02-11 기아자동차주식회사 자동차의 누전 검출 방법
KR101771226B1 (ko) * 2014-10-02 2017-09-05 주식회사 엘지화학 신속하게 절연 저항을 측정할 수 있는 절연 저항 측정 장치 및 방법
JP6633585B2 (ja) * 2017-10-04 2020-01-22 矢崎総業株式会社 地絡検出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110140714A1 (en) * 2009-12-10 2011-06-16 Johnson Controls-Saft Advanced Power Solutions Llc Determination of insulation resistance of an electric dc circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906591B2 (en) 2019-01-03 2024-02-20 Lg Energy Solution, Ltd. Insulation resistance measurement apparatus and method thereof
US11656265B2 (en) 2020-04-13 2023-05-23 Sk On Co., Ltd. Apparatus for measuring insulation resistance

Also Published As

Publication number Publication date
EP3258280A4 (en) 2018-07-11
JP2018508785A (ja) 2018-03-29
CN107407713A (zh) 2017-11-28
WO2017086687A1 (ko) 2017-05-26
EP3258280B1 (en) 2022-07-27
US10534032B2 (en) 2020-01-14
PL3258280T3 (pl) 2022-11-21
US20180074113A1 (en) 2018-03-15
EP3258280A1 (en) 2017-12-20
CN107407713B (zh) 2020-09-08
KR20170057004A (ko) 2017-05-24

Similar Documents

Publication Publication Date Title
KR101936220B1 (ko) 절연 저항 측정 시스템 및 장치
CN107797056B (zh) 制动电阻回路接触器粘连检测***及方法
KR101755910B1 (ko) 친환경 차량의 절연파괴 검출장치 및 방법
JP6295858B2 (ja) バッテリ管理装置
US8963503B2 (en) Safety discharge apparatus for an electrical storage element
JP2018038254A5 (zh)
CN103869179B (zh) 一种直流***的绝缘监测方法
US9806520B2 (en) Inrush current limiting circuit
US20140035594A1 (en) Electric leakage detecting appratus
WO2013190611A1 (ja) リーク検出装置
JP2007288889A (ja) 充電方法ならびに電池パックおよびその充電器
US20150295395A1 (en) Interruption of a current
JP6016978B2 (ja) 電気機器の電力消費量を監視するための方法及び装置
KR20170021120A (ko) 배터리 관리 시스템 및 이를 포함하는 배터리 팩
US20150009595A1 (en) Abnormality detection device
KR102419237B1 (ko) 배터리 셀 전류의 측정 방법 및 장치
KR101332842B1 (ko) 차량의 쇼트 판단장치
KR20130052833A (ko) 절연파괴 보호 및 검출장치
KR20140131174A (ko) 펄스 폭 변조를 이용하는 프리 차지 기능의 배터리 관리 장치 및 배터리 관리 방법
KR102309483B1 (ko) 전원 공급 이상 여부 감지 장치
KR101608212B1 (ko) 배터리 관리 기능을 갖는 무정전 전원 공급 장치
CN103424711B (zh) 一种蓄电池冲击性综合检测方法
CN114614448A (zh) 直流开关
KR102441016B1 (ko) 인버터 직류단 전압 검출장치
JP2007267559A (ja) ２次電池の充電方法

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant